Based on the groundbreaking psychiatric experiment in 1959, Three Christs follows Dr. Alan Stone (Richard Gere) as he brings three patients (Peter Dinklage, Brad Whitford, Walton Goggins), each of whom believes he is Jesus Christ, to live together in a ward. Their delightful chaos clashes with the mental institution's soul-numbing routine, as Stone attempts to treat these men with a revolutionary method: listening.